Provision Of Servo Voltage Stabilizer 500 Kva At 14 Gtc Subathu And Special Repair / Replacement Of Pumping Set Of Various Sizes Against Ber At Gamber Pump House Under Ge Kasauli
Tender Value
32.95 Lakhs
Estimated cost
Bid Submission
13 Sep 2022
0 days left
EMD
65900
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
subathu → Himachal Pradesh
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Provision Of Servo Voltage Stabilizer 500 Kva At 14 Gtc Subathu And Special Repair / Replacement Of Pumping Set Of Various Sizes Against Ber At Gamber Pump House Under Ge Kasauli
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 30-Aug-2022 | CERTAIN AMENDMENTS TO TENDER DOCUMENTS AND UPLOAD REVISED BOQ | BOQ | 13-Sep-2022 |
BOQ
| Sl. No. | Item Description |
| 1 | Schedule \"A\" Section - I |
| 2 | Supply Install, connecting and commissioning and testing of Servo controlled voltage stabilizer of capacity 500 kVA (Confirming as per BIS: 9815: Part 1: 1994 reaffirmed 2009) 3-phase,4 wire 50Hz, with Naturally Oil Cooled, Indoor, Unbalanced Type, insulation A class type, Pure Electrolyte Copper Wound only, Digital Display Type, Relay Free Smooth, with Over load/short circuit protection,High & Low voltage cut off, By pass arrangements, single phase preventor and Silent Operation with 1st filling of Transformer oil (IS335: 1993 reaffirmed 2005) qty of oil should not less than 900 Ltr of having following specification:-(1) Incoming - ACB 800 Amps, 415 V,50 KA ( ii)By pass arrangement - Change over 800 Amps, 415 V.(2) Input voltage 370V- 460V ( 3 phase) , 214 V - 266 V ( 1 phase) or as per ground requirements.(3) Output voltage stabilized at any designed/desired voltage 415V ± 1% (Adjustable in 3 phase) / 240 V± 1% (Adjustable in 1 phase).(4) Rated frequency 50 Hz.(5) No distortion in wave form.(6) Response time not to exceed 10 mille seconds.(7) Sensitivity (±)1%.(8) Rate of correction 8 Volt/second for single phase and 20 Volt/second for phase to phase.(9) No load losses less than 0.5%.(10) Full load losses less than 2.5%.(11) Duty cycle - continuous 24 x 7.(12) Efficiency more than 95% & not less than 98%.(13) Type of load: 3 phase, unbalanced type.(14) Digital display Voltmeter/Ampmeter.(15) No load losses - Less than 1%.(16) Full load losses - Less than 3%. 17) CRGO Core - M4 Grade. |
| 3 | Note for Srl Item No. 1.00 :-1. Over load/Short circuit protections2. High/Low voltage cut off3. By pass arrangement in case of emergency - Change over 800 Amps should be provided 4. Single phase sequence change protection 5. CT of desired qty and capacity should be provided 6.PCC work for installation of voltage stablizer shall be deemed in quoted rate. 7.Making suitable size of shed for stabilizer. |
| 4 | Supply, laying, testing and commissioning of cable LT XLPE insulated, PVC sheathed armoured, 1.1KV grade using stranded conductor aluminium of size 300 Sqmm 3.5 core confirming to IS specificationcomplete incl fixing with aluminum lugscomplete all as specified anddirected. ( Cable should be laid in existing trench). |
| 5 | Supply, instal, tesing and commissioning 15 HP centrifugal pump horizontal spindle, horizontal/radial split casing End suction, close impeller type , Single stage suitable having discharge capacity 30.6 Ltr / Secat a head 32 mtrs WMC suitable for nominal speed of 1470 RPM for lifting raw/ treated water (with CI casing (IS:210 Gr FG260 confirming to PN 16),impeller made of CF8 (ASTM A743 Gr CF8), bearing, neckring & bushmade of CF8 (ASTM A743 Gr CF8), shaft sleeves & shaft made of SS ASTM A 276 CL 410 with Gland Seal with Max allowable soft solid size-55mm.Directly long coupled with 22 kW , 4P, IE3 ,415 Volts 50 Hz AC nominal speed-1470 RPM electric driven motor. Specifications for motor- TEFC,sq cage, 50 Hz + 5%, 415 V + 10%,confirming to IE3, confirming to IP -65 degree of protection.Both pump and motor, mounted on and including a common steel base frame. It shall be placed on PCC / RCC foundationas specified by OEM including form work etc complete all as per manufacturer\"s instructions.( Note:- Rate of foundation, Base frame and inlet / outlet pipe of required length, size and diawith existing system deemed to be included in the quoted rate) |
| 6 | Note:- 1. Capacity of pump- 30.6 Ltr / Sec at 32 meters head. 2. Suction Pipe - 125 mm dia and delivery - 100 mm dia3. Capacity of Motor -22 KW ,415 Volts 50 Hz AC, 1470 RPM , TEFC,sq cage, 50 Hz + 5%, 415 V + 10%,confirming to IE3, confirming to IP -65 degree of protection electric driven motor.4.Place of installation- Raw Water Pump House Gamber.5.Rate shall deemed to be included for following:-(a) Addition/alteration of suction and delivery side of existing pipes and water connections etc.(b) Pressure gauge, air release valve & balancing valves (pointed towards earth), steel frame for pump and motor.(c) Commissioning of complete pump set shall be done in presence of maufacturer\"s Engineer and not by any authorized dealer/workshop/ rep/sister concern etc. |
| 7 | Supply, instal, tesing and commissioning 20 HP centrifugal pump horizontal spindle, horizontal/radial split casing End suction, close impeller type , Single stage suitable having discharge capacity 19 Ltr / Secat a head 30.5 mtrs WMC suitable for nominal speed of 1465 RPM for lifting raw/ treated water (with CI casing (IS:210 Gr FG260 confirming to PN 16),impeller made of CF8 (ASTM A743 Gr CF8), bearing, neckring & bushmade of CF8 (ASTM A743 Gr CF8), shaft sleeves & shaft made of SS ASTM A 276 CL 410 with Gland Seal with Max allowable soft solid size-36 mm.Directly long coupled with 15 kW , 4P, IE3 ,415 Volts 50 Hz AC nominal speed-1465 RPM electric driven motor. Specifications for motor- TEFC,sq cage, 50 Hz + 5%, 415 V + 10%,confirming to IE3, confirming to IP -65 degree of protection. Both pump and motor, mounted on and including a common steel base frame. It shall be placed on PCC / RCC foundationas specified by OEM including form work etc complete all as per manufacturer\"s instructions.( Note:- Rate of foundation, Base frame and inlet / outlet pipe of required length, size and diawith existing system deemed to be included in the quoted rate) |
| 8 | Note:- 1. Capacity of pump- 19 Ltr / Sec at 30.5 meters head. 2. Suction Pipe - 80 mm dia and delivery - 65 mm dia3. Capacity of Motor - 15 KW ,415 Volts 50 Hz AC, 1465 RPM , TEFC,sq cage, 50 Hz + 5%, 415 V + 10%,confirming to IE3, confirming to IP -65 degree of protection electric driven motor.4.Place of installation- Raw Water Pump House Gamber.5.Rate shall deemed to be included for following:-(a) Addition/alteration of suction and delivery side of existing pipes and water connections etc. (b) Pressure gauge, air release valve & balancing valves (pointed towards earth), steel frame for pump and motor. (c) Commissioning of complete pump set shall be done in presence of maufacturer\"s Engineer and not by any authorized dealer/workshop/ rep/sister concern etc. |
| 9 | Supply, instal, tesing and commissioning 15 HP centrifugal pump horizontal spindle, horizontal/radial split casing End suction, close impeller type , Single stage suitable having discharge capacity 181.58 Cum / Hrsat a head 15.26 mtrs WMC suitable for nominal speed of 1460 RPM for lifting raw/ treated water (with CI casing (IS:210 Gr FG260 confirming to PN 16),impeller made of CF8 (ASTM A743 Gr CF8), bearing, neckring & bushmade of CF8 (ASTM A743 Gr CF8), shaft sleeves & shaft made of SS ASTM A 276 CL 410 with Gland Seal with Max allowable soft solid size-11.5 mm.Directly long coupled with 11 kW , 4P, IE3 ,415 Volts 50 Hz AC nominal speed-1460 RPM electric driven motor. Specifications for motor- TEFC,sq cage, 50 Hz + 5%, 415 V + 10%,confirming to IE3, confirming to IP -65 degree of protection. Both pump and motor, mounted on and including a common steel base frame. It shall be placed on PCC / RCC foundationas specified by OEM including form work etc complete all as per manufacturer\"s instructions.( Note:- Rate of foundation, Base frame and inlet / outlet pipe of required length, size and diawith existing system deemed to be included in the quoted rate) |
| 10 | Note:- 1. Capacity of pump- 181.58 Cum/Hr at 15.26 meters head. 2. Suction Pipe - 150 mm dia and delivery - 125 mm dia3. Capacity of Motor - 11 KW ,415 Volts 50 Hz AC, 1460 RPM , TEFC,sq cage, 50 Hz + 5%, 415 V + 10%,confirming to IE3, confirming to IP -65 degree of protection electric driven motor.4.Place of installation- Back wash Pump House Gamber.5.Rate shall deemed to be included for following:-(a) Addition/alteration of suction and delivery side of existing pipes and water connections etc. (b) Pressure gauge, air release valve & balancing valves (pointed towards earth), steel frame for pump and motor. (c) Commissioning of complete pump set shall be done in presence of maufacturer\"s Engineer and not by any authorized dealer/workshop/ rep/sister concern etc. |
AI Tender Summary
Tender Timeline
Aug 30, 2022
11:30 IST
Tender Published
Tender notice published.
Completed
Sep 13, 2022
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
CompletedSep 13, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedSep 20, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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